INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73757c79e4794eb8f6bd9923f74aa2bf8d479b02ec1f6154478e238681cd2719', 
    'kFsUqgnpPvEAhtGef3BiU7oNx1CJyEBK+A2kU09uSkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)